12201002222103 has 10 divisors (see below), whose sum is σ = 18226188504744. Its totient is φ = 8134001481348.

The previous prime is 12201002222051. The next prime is 12201002222119. The reversal of 12201002222103 is 30122220010221.

12201002222103 is a `hidden beast` number, since 1 + 220 + 10 + 0 + 222 + 210 + 3 = 666.

It is not a de Polignac number, because 12201002222103 - 2⁸ = 12201002221847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201002222603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 75314828451 + ... + 75314828612.

Almost surely, 2^{12201002222103} is an apocalyptic number.

12201002222103 is a deficient number, since it is larger than the sum of its proper divisors (6025186282641).

12201002222103 is an equidigital number, since it uses as much as digits as its factorization.

12201002222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150629657075 (or 150629657066 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12201002222103 its reverse (30122220010221), we get a palindrome (42323222232324).

The spelling of 12201002222103 in words is "twelve trillion, two hundred one billion, two million, two hundred twenty-two thousand, one hundred three".